| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.47 | 9.854% | $201.5491 | $201.55 | $201.55 | $201.50 |
| Purchase #2 | $105.72 | 4.300% | $110.266 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $139.91 | 11.630% | $156.1815 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $189.65 | 3.117% | $195.5614 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $118.77 | 10.224% | $130.913 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $140.29 | 11.646% | $156.6282 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $69.29 | 13.765% | $78.8278 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $947.10 | $1,029.9270 | $1,029.93 | $1,029.95 | $1,029.90 | |